This optical fibre storage loop allows excess patch cord lengths to be stored in an organised manner at the end of a 300mm duct system. It is fitted offset from a 300mm-duct system, so that excess patch cord length can be taken up by winding it about the loop provided. The kit is made up of standard 300mm duct system components and joiners. The unit comes with lids to provide complete protection, and can be assembled in either left or right hand orientation. As the storage kit is quite large, it is recommended that it be adequately supported, using a strong steel mesh system mounted on a rigid and strong framework.